A prime one high-efficiency, 2” deep, mini pleated air filter.

Purolator Prime One Box Filter

High-Efficiency Mini Pleat Air Filter


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Product Information

The Purolator PRIME ONE is a 2” deep mini-pleat filter that provides outstanding particulate removal efficiency and service life. Ideal for any application where 2” pleated filters are currently in use, PRIME ONE is MERV 16/14A for improved air quality in occupied spaces without significant reduction in air flow.

Simple and Effective Upgrade - The PRIME ONE 2” does not require additional expense for filter frame changes. Simply insert the filter into an existing 2" frame to improve air quality in any indoor environment. Maximize the effectiveness of the PRIME ONE by inspecting existing filter housings for defects or damage before installation and make the appropriate repairs.

Extended Service Life - The PRIME ONE utilizes a mini-pleat filter pack that maximizes the media area available for filtration. Manufactured with glue bead pleat separators, the pleats are optimally spaced to ensure full-depth dust loading of the media. The glue beads keep the pleats from “touching”, which increases resistance to air flow and keeps a portion of the media from filtering particulate. Proper pleating extends service life and means fewer filter change outs. A high-impact polystyrene (HIPS) frame ensures durability of the assembled filter throughout its service life.

Features -

  • 2" Mini-Pleat Design Provides Higher Efficiency and Dust Holding
  • MERV 16/14A in accordance with ASHRAE Test Method 52.2 – 2007, Including Appendix J
  • Optimal Air Flow Ensures Proper Ventilation of Occupied Spaces
  • Durable Plastic Frame
  • No Metal Components; Completely Incinerable
  • Available with Side and Up/Downstream Gasketing

Technical Information

Underwriters Laboratories, Inc. Classification: Prime One filters are classified U.L. Class 2 per U.L. Standard 900.